#!/bin/sh
#
# Copyright (C) 2021  Etersoft
# Copyright (C) 2021  Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

load_helper epm-sh-altlinux

epm_repo_help()
{
    get_help HELPCMD $SHAREDIR/epm-repo
    cat <<EOF

Examples:
  epm repo set p9
  epm repo switch p10
  epm repo add autoimports
  epm repo list
  epm repo change yandex
EOF
}


epm_repo()
{
    local CMD="$1"
    [ -n "$CMD" ] && shift
    case $CMD in
    "-h"|"--help"|help)               # HELPCMD: help
        epm_repo_help
        ;;
    ""|list)                          # HELPCMD: list enabled repositories (-a|--all for list disabled repositorires too)
        load_helper epm-repolist
        epm_repolist "$@"
        ;;
    change)                           # HELPCMD: <mirror>: switch sources to the mirror (supports etersoft/yandex/basealt/altlinux.org/eterfund.org): rewrite URLs to the specified server
        load_helper epm-repofix
        epm_repofix "$@"
        ;;
    set)                              # HELPCMD: <mirror>: remove all existing sources and add mirror for the branch
        epm repo rm all
        epm addrepo "$@"
        ;;
    switch)                           # HELPCMD: switch repo to <repo>: rewrite URLs to the repo (but use epm release-upgrade [Sisyphus|p10] for upgrade to a next branch)
        load_helper epm-repofix
        epm_reposwitch "$@"
        ;;
    enable)                           # HELPCMD: enable <repo>
        load_helper epm-repoenable
        epm_repoenable "$@"
        ;;
    disable)                          # HELPCMD: disable <repo>
        load_helper epm-repodisable
        epm_repodisable "$@"
        ;;
    addkey)                           # HELPCMD: add repository gpg key (by URL or file) (run with --help to detail)
        load_helper epm-repo-addkey
        epm_addkey "$@"
        ;;
    clean)                            # HELPCMD: remove temp. repos (tasks and CD-ROMs)
        [ "$BASEDISTRNAME" = "alt" ] || fatal "TODO: only ALT now is supported"
        # TODO: check for ALT
        sudocmd apt-repo $dryrun clean
        ;;
    save)                             # HELPCMD: save sources lists to a temp place
        load_helper epm-reposave
        epm_reposave "$@"
        ;;
    restore)                          # HELPCMD: restore sources lists from a temp place
        load_helper epm-reposave
        epm_reporestore "$@"
        ;;
    reset)                            # HELPCMD: reset repo lists to the distro default
        load_helper epm-reposave
        epm_reporeset "$@"
        ;;
    status)                           # HELPCMD: print repo status
        load_helper epm-reposave
        epm_repostatus "$@"
        ;;
    add)                              # HELPCMD: add package repo (etersoft, autoimports, archive 2017/01/31); run with param to get list
        load_helper epm-addrepo
        epm_addrepo "$@"
        ;;
    Add)                              # HELPCMD: like add, but do update after add
        load_helper epm-addrepo
        epm_addrepo "$@"
        epm update
        ;;
    rm|del|remove)                     # HELPCMD: remove repository from the sources lists (epm repo remove all for all)
        load_helper epm-removerepo
        epm_removerepo "$@"
        ;;
    fix)                              # HELPCMD: fix paths in sources lists (ALT Linux only)
        load_helper epm-repofix
        epm_repofix "$@"
        ;;

# HELPCMD: PART: Local repo commands:
    create)                            # HELPCMD: create (initialize) repo: [path] [name]
        load_helper epm-repoindex
        epm_repocreate "$@"
        ;;
    index)                            # HELPCMD: index repo (update indexes): [--init] [path] [name]
        load_helper epm-repoindex
        epm_repoindex "$@"
        ;;
    pkgadd)                           # HELPCMD: add to <dir> applied <package-filename1> [<package-filename2>...]
        load_helper epm-repopkg
        epm_repo_pkgadd "$@"
        ;;
    pkgupdate)                        # HELPCMD: replace in <dir> with new <package-filename1> [<package-filename2>...]
        load_helper epm-repopkg
        epm_repo_pkgupdate "$@"
        ;;
    pkgdel)                           # HELPCMD: del from <dir> <package1> [<package2>...]
        load_helper epm-repopkg
        epm_repo_pkgdel "$@"
        ;;
    *)
        fatal "Unknown command $ epm repo '$CMD'"
        ;;
esac

}
